371216196

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2903

約数の個数: 120

約数和(自身を含む): 1079172864

約数和(自身を除く): 707956668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 2843, 3348, 3627, 4212, 4836, 5022, 5686, 7254, 8529, 10044, 10881, 11372, 14508, 17058, 21762, 25587, 32643, 34116, 36959, 43524, 51174, 65286, 73918, 76761, 88133, 102348, 110877, 130572, 147836, 153522, 176266, 221754, 230283, 264399, 307044, 332631, 352532, 443508, 460566, 528798, 665262, 793197, 921132, 997893, 1057596, 1145729, 1330524, 1586394, 1995786, 2291458, 2379591, 2993679, 3172788, 3437187, 3991572, 4582916, 4759182, 5987358, 6874374, 7138773, 9518364, 10311561, 11974716, 13748748, 14277546, 20623122, 28555092, 30934683, 41246244, 61869366, 92804049, 123738732, 185608098, 371216196]

約数ペア:

[(1, 371216196), (2, 185608098), (3, 123738732), (4, 92804049), (6, 61869366), (9, 41246244), (12, 30934683), (13, 28555092), (18, 20623122), (26, 14277546), (27, 13748748), (31, 11974716), (36, 10311561), (39, 9518364), (52, 7138773), (54, 6874374), (62, 5987358), (78, 4759182), (81, 4582916), (93, 3991572), (108, 3437187), (117, 3172788), (124, 2993679), (156, 2379591), (162, 2291458), (186, 1995786), (234, 1586394), (279, 1330524), (324, 1145729), (351, 1057596), (372, 997893), (403, 921132), (468, 793197), (558, 665262), (702, 528798), (806, 460566), (837, 443508), (1053, 352532), (1116, 332631), (1209, 307044), (1404, 264399), (1612, 230283), (1674, 221754), (2106, 176266), (2418, 153522), (2511, 147836), (2843, 130572), (3348, 110877), (3627, 102348), (4212, 88133), (4836, 76761), (5022, 73918), (5686, 65286), (7254, 51174), (8529, 43524), (10044, 36959), (10881, 34116), (11372, 32643), (14508, 25587), (17058, 21762)]