308102886

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^3\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 879076800

約数和(自身を除く): 570973914

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 53, 54, 63, 78, 91, 98, 106, 117, 126, 147, 159, 169, 182, 189, 234, 273, 294, 318, 338, 351, 371, 378, 441, 477, 507, 546, 637, 689, 702, 742, 819, 882, 954, 1014, 1113, 1183, 1274, 1323, 1378, 1431, 1521, 1638, 1911, 2067, 2197, 2226, 2366, 2457, 2597, 2646, 2862, 3042, 3339, 3549, 3822, 4134, 4394, 4563, 4823, 4914, 5194, 5733, 6201, 6591, 6678, 7098, 7791, 8281, 8957, 9126, 9646, 10017, 10647, 11466, 12402, 13182, 14469, 15379, 15582, 16562, 17199, 17914, 18603, 19773, 20034, 21294, 23373, 24843, 26871, 28938, 30758, 31941, 33761, 34398, 37206, 39546, 43407, 46137, 46746, 49686, 53742, 59319, 62699, 63882, 67522, 70119, 74529, 80613, 86814, 92274, 101283, 107653, 116441, 118638, 125398, 130221, 138411, 140238, 149058, 161226, 188097, 202566, 215306, 223587, 232882, 241839, 260442, 276822, 303849, 322959, 349323, 376194, 415233, 438893, 447174, 483678, 564291, 607698, 645918, 698646, 815087, 830466, 877786, 911547, 968877, 1047969, 1128582, 1316679, 1630174, 1692873, 1823094, 1937754, 2095938, 2445261, 2633358, 2906631, 3143907, 3385746, 3950037, 4890522, 5705609, 5813262, 6287814, 7335783, 7900074, 11411218, 11850111, 14671566, 17116827, 22007349, 23700222, 34233654, 44014698, 51350481, 102700962, 154051443, 308102886]

約数ペア:

[(1, 308102886), (2, 154051443), (3, 102700962), (6, 51350481), (7, 44014698), (9, 34233654), (13, 23700222), (14, 22007349), (18, 17116827), (21, 14671566), (26, 11850111), (27, 11411218), (39, 7900074), (42, 7335783), (49, 6287814), (53, 5813262), (54, 5705609), (63, 4890522), (78, 3950037), (91, 3385746), (98, 3143907), (106, 2906631), (117, 2633358), (126, 2445261), (147, 2095938), (159, 1937754), (169, 1823094), (182, 1692873), (189, 1630174), (234, 1316679), (273, 1128582), (294, 1047969), (318, 968877), (338, 911547), (351, 877786), (371, 830466), (378, 815087), (441, 698646), (477, 645918), (507, 607698), (546, 564291), (637, 483678), (689, 447174), (702, 438893), (742, 415233), (819, 376194), (882, 349323), (954, 322959), (1014, 303849), (1113, 276822), (1183, 260442), (1274, 241839), (1323, 232882), (1378, 223587), (1431, 215306), (1521, 202566), (1638, 188097), (1911, 161226), (2067, 149058), (2197, 140238), (2226, 138411), (2366, 130221), (2457, 125398), (2597, 118638), (2646, 116441), (2862, 107653), (3042, 101283), (3339, 92274), (3549, 86814), (3822, 80613), (4134, 74529), (4394, 70119), (4563, 67522), (4823, 63882), (4914, 62699), (5194, 59319), (5733, 53742), (6201, 49686), (6591, 46746), (6678, 46137), (7098, 43407), (7791, 39546), (8281, 37206), (8957, 34398), (9126, 33761), (9646, 31941), (10017, 30758), (10647, 28938), (11466, 26871), (12402, 24843), (13182, 23373), (14469, 21294), (15379, 20034), (15582, 19773), (16562, 18603), (17199, 17914)]