248670496788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{398917}}^1$

素因数の和:399153

約数の個数: 96

約数和(自身を含む): 683049739008

約数和(自身を除く): 434379242220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 181, 246, 287, 362, 492, 543, 574, 724, 861, 1086, 1148, 1267, 1722, 2172, 2534, 3444, 3801, 5068, 7421, 7602, 14842, 15204, 22263, 29684, 44526, 51947, 89052, 103894, 155841, 207788, 311682, 398917, 623364, 797834, 1196751, 1595668, 2393502, 2792419, 4787004, 5584838, 8377257, 11169676, 16355597, 16754514, 32711194, 33509028, 49066791, 65422388, 72203977, 98133582, 114489179, 144407954, 196267164, 216611931, 228978358, 288815908, 343467537, 433223862, 457956716, 505427839, 686935074, 866447724, 1010855678, 1373870148, 1516283517, 2021711356, 2960363057, 3032567034, 5920726114, 6065134068, 8881089171, 11841452228, 17762178342, 20722541399, 35524356684, 41445082798, 62167624197, 82890165596, 124335248394, 248670496788]

約数ペア:

[(1, 248670496788), (2, 124335248394), (3, 82890165596), (4, 62167624197), (6, 41445082798), (7, 35524356684), (12, 20722541399), (14, 17762178342), (21, 11841452228), (28, 8881089171), (41, 6065134068), (42, 5920726114), (82, 3032567034), (84, 2960363057), (123, 2021711356), (164, 1516283517), (181, 1373870148), (246, 1010855678), (287, 866447724), (362, 686935074), (492, 505427839), (543, 457956716), (574, 433223862), (724, 343467537), (861, 288815908), (1086, 228978358), (1148, 216611931), (1267, 196267164), (1722, 144407954), (2172, 114489179), (2534, 98133582), (3444, 72203977), (3801, 65422388), (5068, 49066791), (7421, 33509028), (7602, 32711194), (14842, 16754514), (15204, 16355597), (22263, 11169676), (29684, 8377257), (44526, 5584838), (51947, 4787004), (89052, 2792419), (103894, 2393502), (155841, 1595668), (207788, 1196751), (311682, 797834), (398917, 623364)]