202918452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 554131200

約数和(自身を除く): 351212748

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 61, 66, 79, 87, 116, 121, 122, 132, 158, 174, 183, 237, 242, 244, 316, 319, 348, 363, 366, 474, 484, 638, 671, 726, 732, 869, 948, 957, 1276, 1342, 1452, 1738, 1769, 1914, 2013, 2291, 2607, 2684, 3476, 3509, 3538, 3828, 4026, 4582, 4819, 5214, 5307, 6873, 7018, 7076, 7381, 8052, 9164, 9559, 9638, 10428, 10527, 10614, 13746, 14036, 14457, 14762, 19118, 19276, 19459, 21054, 21228, 22143, 25201, 27492, 28677, 28914, 29524, 38236, 38918, 42108, 44286, 50402, 53009, 57354, 57828, 58377, 75603, 77836, 88572, 100804, 106018, 114708, 116754, 139751, 151206, 159027, 212036, 214049, 233508, 277211, 279502, 302412, 318054, 419253, 428098, 554422, 559004, 583099, 636108, 642147, 831633, 838506, 856196, 1108844, 1166198, 1284294, 1537261, 1663266, 1677012, 1749297, 2332396, 2568588, 3074522, 3326532, 3498594, 4611783, 6149044, 6997188, 9223566, 16909871, 18447132, 33819742, 50729613, 67639484, 101459226, 202918452]

約数ペア:

[(1, 202918452), (2, 101459226), (3, 67639484), (4, 50729613), (6, 33819742), (11, 18447132), (12, 16909871), (22, 9223566), (29, 6997188), (33, 6149044), (44, 4611783), (58, 3498594), (61, 3326532), (66, 3074522), (79, 2568588), (87, 2332396), (116, 1749297), (121, 1677012), (122, 1663266), (132, 1537261), (158, 1284294), (174, 1166198), (183, 1108844), (237, 856196), (242, 838506), (244, 831633), (316, 642147), (319, 636108), (348, 583099), (363, 559004), (366, 554422), (474, 428098), (484, 419253), (638, 318054), (671, 302412), (726, 279502), (732, 277211), (869, 233508), (948, 214049), (957, 212036), (1276, 159027), (1342, 151206), (1452, 139751), (1738, 116754), (1769, 114708), (1914, 106018), (2013, 100804), (2291, 88572), (2607, 77836), (2684, 75603), (3476, 58377), (3509, 57828), (3538, 57354), (3828, 53009), (4026, 50402), (4582, 44286), (4819, 42108), (5214, 38918), (5307, 38236), (6873, 29524), (7018, 28914), (7076, 28677), (7381, 27492), (8052, 25201), (9164, 22143), (9559, 21228), (9638, 21054), (10428, 19459), (10527, 19276), (10614, 19118), (13746, 14762), (14036, 14457)]