203411052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 603019872

約数和(自身を除く): 399608820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 37, 39, 51, 52, 68, 74, 78, 102, 111, 117, 148, 153, 156, 204, 221, 222, 234, 306, 333, 442, 444, 468, 481, 612, 629, 663, 666, 691, 884, 962, 1258, 1326, 1332, 1382, 1443, 1887, 1924, 1989, 2073, 2516, 2652, 2764, 2886, 3774, 3978, 4146, 4329, 5661, 5772, 6219, 7548, 7956, 8177, 8292, 8658, 8983, 11322, 11747, 12438, 16354, 17316, 17966, 22644, 23494, 24531, 24876, 25567, 26949, 32708, 35241, 35932, 46988, 49062, 51134, 53898, 70482, 73593, 76701, 80847, 98124, 102268, 105723, 107796, 140964, 147186, 152711, 153402, 161694, 211446, 230103, 294372, 305422, 306804, 323388, 332371, 422892, 434639, 458133, 460206, 610844, 664742, 869278, 916266, 920412, 997113, 1303917, 1329484, 1374399, 1738556, 1832532, 1994226, 2607834, 2748798, 2991339, 3911751, 3988452, 5215668, 5497596, 5650307, 5982678, 7823502, 11300614, 11965356, 15647004, 16950921, 22601228, 33901842, 50852763, 67803684, 101705526, 203411052]

約数ペア:

[(1, 203411052), (2, 101705526), (3, 67803684), (4, 50852763), (6, 33901842), (9, 22601228), (12, 16950921), (13, 15647004), (17, 11965356), (18, 11300614), (26, 7823502), (34, 5982678), (36, 5650307), (37, 5497596), (39, 5215668), (51, 3988452), (52, 3911751), (68, 2991339), (74, 2748798), (78, 2607834), (102, 1994226), (111, 1832532), (117, 1738556), (148, 1374399), (153, 1329484), (156, 1303917), (204, 997113), (221, 920412), (222, 916266), (234, 869278), (306, 664742), (333, 610844), (442, 460206), (444, 458133), (468, 434639), (481, 422892), (612, 332371), (629, 323388), (663, 306804), (666, 305422), (691, 294372), (884, 230103), (962, 211446), (1258, 161694), (1326, 153402), (1332, 152711), (1382, 147186), (1443, 140964), (1887, 107796), (1924, 105723), (1989, 102268), (2073, 98124), (2516, 80847), (2652, 76701), (2764, 73593), (2886, 70482), (3774, 53898), (3978, 51134), (4146, 49062), (4329, 46988), (5661, 35932), (5772, 35241), (6219, 32708), (7548, 26949), (7956, 25567), (8177, 24876), (8292, 24531), (8658, 23494), (8983, 22644), (11322, 17966), (11747, 17316), (12438, 16354)]