199101840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3877

約数の個数: 160

約数和(自身を含む): 728334336

約数和(自身を除く): 529232496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 3823, 4340, 5208, 6510, 7440, 7646, 8680, 10416, 11469, 13020, 15292, 17360, 19115, 22938, 26040, 26761, 30584, 38230, 45876, 52080, 53522, 57345, 61168, 76460, 80283, 91752, 107044, 114690, 118513, 133805, 152920, 160566, 183504, 214088, 229380, 237026, 267610, 305840, 321132, 355539, 401415, 428176, 458760, 474052, 535220, 592565, 642264, 711078, 802830, 829591, 917520, 948104, 1070440, 1185130, 1284528, 1422156, 1605660, 1659182, 1777695, 1896208, 2140880, 2370260, 2488773, 2844312, 3211320, 3318364, 3555390, 4147955, 4740520, 4977546, 5688624, 6422640, 6636728, 7110780, 8295910, 9481040, 9955092, 12443865, 13273456, 14221560, 16591820, 19910184, 24887730, 28443120, 33183640, 39820368, 49775460, 66367280, 99550920, 199101840]

約数ペア:

[(1, 199101840), (2, 99550920), (3, 66367280), (4, 49775460), (5, 39820368), (6, 33183640), (7, 28443120), (8, 24887730), (10, 19910184), (12, 16591820), (14, 14221560), (15, 13273456), (16, 12443865), (20, 9955092), (21, 9481040), (24, 8295910), (28, 7110780), (30, 6636728), (31, 6422640), (35, 5688624), (40, 4977546), (42, 4740520), (48, 4147955), (56, 3555390), (60, 3318364), (62, 3211320), (70, 2844312), (80, 2488773), (84, 2370260), (93, 2140880), (105, 1896208), (112, 1777695), (120, 1659182), (124, 1605660), (140, 1422156), (155, 1284528), (168, 1185130), (186, 1070440), (210, 948104), (217, 917520), (240, 829591), (248, 802830), (280, 711078), (310, 642264), (336, 592565), (372, 535220), (420, 474052), (434, 458760), (465, 428176), (496, 401415), (560, 355539), (620, 321132), (651, 305840), (744, 267610), (840, 237026), (868, 229380), (930, 214088), (1085, 183504), (1240, 160566), (1302, 152920), (1488, 133805), (1680, 118513), (1736, 114690), (1860, 107044), (2170, 91752), (2480, 80283), (2604, 76460), (3255, 61168), (3472, 57345), (3720, 53522), (3823, 52080), (4340, 45876), (5208, 38230), (6510, 30584), (7440, 26761), (7646, 26040), (8680, 22938), (10416, 19115), (11469, 17360), (13020, 15292)]