201866189980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{31663}}^1$

素因数の和:31836

約数の個数: 192

約数和(自身を含む): 543360319488

約数和(自身を除く): 341494129508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 113, 124, 130, 140, 155, 182, 217, 226, 260, 310, 364, 403, 434, 452, 455, 565, 620, 791, 806, 868, 910, 1085, 1130, 1469, 1582, 1612, 1820, 2015, 2170, 2260, 2821, 2938, 3164, 3503, 3955, 4030, 4340, 5642, 5876, 7006, 7345, 7910, 8060, 10283, 11284, 14012, 14105, 14690, 15820, 17515, 20566, 24521, 28210, 29380, 31663, 35030, 41132, 45539, 49042, 51415, 56420, 63326, 70060, 91078, 98084, 102830, 122605, 126652, 158315, 182156, 205660, 221641, 227695, 245210, 316630, 318773, 411619, 443282, 455390, 490420, 633260, 637546, 823238, 886564, 910780, 981553, 1108205, 1275092, 1593865, 1646476, 1963106, 2058095, 2216410, 2881333, 3187730, 3577919, 3926212, 4116190, 4432820, 4907765, 5762666, 6375460, 6870871, 7155838, 8232380, 9815530, 11525332, 12760189, 13741742, 14311676, 14406665, 17889595, 19631060, 25045433, 25520378, 27483484, 28813330, 34354355, 35779190, 46512947, 50090866, 51040756, 57626660, 63800945, 68708710, 71558380, 89321323, 93025894, 100181732, 110915489, 125227165, 127601890, 137417420, 178642646, 186051788, 221830978, 232564735, 250454330, 255203780, 325590629, 357285292, 443661956, 446606615, 465129470, 500908660, 554577445, 651181258, 776408423, 893213230, 930258940, 1109154890, 1302362516, 1441901357, 1552816846, 1627953145, 1786426460, 2218309780, 2883802714, 3105633692, 3255906290, 3882042115, 5767605428, 6511812580, 7209506785, 7764084230, 10093309499, 14419013570, 15528168460, 20186618998, 28838027140, 40373237996, 50466547495, 100933094990, 201866189980]

約数ペア:

[(1, 201866189980), (2, 100933094990), (4, 50466547495), (5, 40373237996), (7, 28838027140), (10, 20186618998), (13, 15528168460), (14, 14419013570), (20, 10093309499), (26, 7764084230), (28, 7209506785), (31, 6511812580), (35, 5767605428), (52, 3882042115), (62, 3255906290), (65, 3105633692), (70, 2883802714), (91, 2218309780), (113, 1786426460), (124, 1627953145), (130, 1552816846), (140, 1441901357), (155, 1302362516), (182, 1109154890), (217, 930258940), (226, 893213230), (260, 776408423), (310, 651181258), (364, 554577445), (403, 500908660), (434, 465129470), (452, 446606615), (455, 443661956), (565, 357285292), (620, 325590629), (791, 255203780), (806, 250454330), (868, 232564735), (910, 221830978), (1085, 186051788), (1130, 178642646), (1469, 137417420), (1582, 127601890), (1612, 125227165), (1820, 110915489), (2015, 100181732), (2170, 93025894), (2260, 89321323), (2821, 71558380), (2938, 68708710), (3164, 63800945), (3503, 57626660), (3955, 51040756), (4030, 50090866), (4340, 46512947), (5642, 35779190), (5876, 34354355), (7006, 28813330), (7345, 27483484), (7910, 25520378), (8060, 25045433), (10283, 19631060), (11284, 17889595), (14012, 14406665), (14105, 14311676), (14690, 13741742), (15820, 12760189), (17515, 11525332), (20566, 9815530), (24521, 8232380), (28210, 7155838), (29380, 6870871), (31663, 6375460), (35030, 5762666), (41132, 4907765), (45539, 4432820), (49042, 4116190), (51415, 3926212), (56420, 3577919), (63326, 3187730), (70060, 2881333), (91078, 2216410), (98084, 2058095), (102830, 1963106), (122605, 1646476), (126652, 1593865), (158315, 1275092), (182156, 1108205), (205660, 981553), (221641, 910780), (227695, 886564), (245210, 823238), (316630, 637546), (318773, 633260), (411619, 490420), (443282, 455390)]