203401028698

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{2549}}^1$

素因数の和:3020

約数の個数: 96

約数和(自身を含む): 379384430400

約数和(自身を除く): 175983401702

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 211, 227, 238, 422, 454, 833, 1477, 1589, 1666, 2549, 2954, 3178, 3587, 3859, 5098, 7174, 7718, 10339, 11123, 17843, 20678, 22246, 25109, 27013, 35686, 43333, 47897, 50218, 54026, 86666, 95794, 124901, 175763, 189091, 249802, 303331, 335279, 351526, 378182, 537839, 578623, 606662, 670558, 814249, 1075678, 1157246, 1628498, 2123317, 2346953, 3764873, 4050361, 4246634, 4693906, 5699743, 7529746, 8100722, 9143263, 9836591, 11399486, 18286526, 19673182, 26354111, 28352527, 39898201, 52708222, 56705054, 64002841, 68856137, 79796402, 122089453, 128005682, 137712274, 244178906, 448019887, 481992959, 854626171, 896039774, 963985918, 1709252342, 2075520701, 4151041402, 5982383197, 11964766394, 14528644907, 29057289814, 101700514349, 203401028698]

約数ペア:

[(1, 203401028698), (2, 101700514349), (7, 29057289814), (14, 14528644907), (17, 11964766394), (34, 5982383197), (49, 4151041402), (98, 2075520701), (119, 1709252342), (211, 963985918), (227, 896039774), (238, 854626171), (422, 481992959), (454, 448019887), (833, 244178906), (1477, 137712274), (1589, 128005682), (1666, 122089453), (2549, 79796402), (2954, 68856137), (3178, 64002841), (3587, 56705054), (3859, 52708222), (5098, 39898201), (7174, 28352527), (7718, 26354111), (10339, 19673182), (11123, 18286526), (17843, 11399486), (20678, 9836591), (22246, 9143263), (25109, 8100722), (27013, 7529746), (35686, 5699743), (43333, 4693906), (47897, 4246634), (50218, 4050361), (54026, 3764873), (86666, 2346953), (95794, 2123317), (124901, 1628498), (175763, 1157246), (189091, 1075678), (249802, 814249), (303331, 670558), (335279, 606662), (351526, 578623), (378182, 537839)]