202605156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 576296448

約数和(自身を除く): 373691292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 61, 78, 94, 117, 122, 141, 151, 156, 183, 188, 234, 244, 282, 302, 366, 423, 453, 468, 549, 564, 604, 611, 732, 793, 846, 906, 1098, 1222, 1359, 1586, 1692, 1812, 1833, 1963, 2196, 2379, 2444, 2718, 2867, 3172, 3666, 3926, 4758, 5436, 5499, 5734, 5889, 7097, 7137, 7332, 7852, 8601, 9211, 9516, 10998, 11468, 11778, 14194, 14274, 17202, 17667, 18422, 21291, 21996, 23556, 25803, 27633, 28388, 28548, 34404, 35334, 36844, 37271, 42582, 51606, 55266, 63873, 70668, 74542, 82899, 85164, 92261, 103212, 110532, 111813, 119743, 127746, 149084, 165798, 184522, 223626, 239486, 255492, 276783, 331596, 335439, 359229, 369044, 432917, 447252, 478972, 553566, 670878, 718458, 830349, 865834, 1077687, 1107132, 1298751, 1341756, 1436916, 1660698, 1731668, 2155374, 2597502, 3321396, 3896253, 4310748, 5195004, 5627921, 7792506, 11255842, 15585012, 16883763, 22511684, 33767526, 50651289, 67535052, 101302578, 202605156]

約数ペア:

[(1, 202605156), (2, 101302578), (3, 67535052), (4, 50651289), (6, 33767526), (9, 22511684), (12, 16883763), (13, 15585012), (18, 11255842), (26, 7792506), (36, 5627921), (39, 5195004), (47, 4310748), (52, 3896253), (61, 3321396), (78, 2597502), (94, 2155374), (117, 1731668), (122, 1660698), (141, 1436916), (151, 1341756), (156, 1298751), (183, 1107132), (188, 1077687), (234, 865834), (244, 830349), (282, 718458), (302, 670878), (366, 553566), (423, 478972), (453, 447252), (468, 432917), (549, 369044), (564, 359229), (604, 335439), (611, 331596), (732, 276783), (793, 255492), (846, 239486), (906, 223626), (1098, 184522), (1222, 165798), (1359, 149084), (1586, 127746), (1692, 119743), (1812, 111813), (1833, 110532), (1963, 103212), (2196, 92261), (2379, 85164), (2444, 82899), (2718, 74542), (2867, 70668), (3172, 63873), (3666, 55266), (3926, 51606), (4758, 42582), (5436, 37271), (5499, 36844), (5734, 35334), (5889, 34404), (7097, 28548), (7137, 28388), (7332, 27633), (7852, 25803), (8601, 23556), (9211, 21996), (9516, 21291), (10998, 18422), (11468, 17667), (11778, 17202), (14194, 14274)]