299973492412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{316699}}^1$

素因数の和:316847

約数の個数: 72

約数和(自身を含む): 613283216000

約数和(自身を除く): 313309723588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 121, 206, 209, 242, 412, 418, 484, 836, 1133, 1957, 2266, 2299, 3914, 4532, 4598, 7828, 9196, 12463, 21527, 24926, 43054, 49852, 86108, 236797, 316699, 473594, 633398, 947188, 1266796, 3483689, 6017281, 6967378, 12034562, 13934756, 24069124, 32619997, 38320579, 65239994, 66190091, 76641158, 130479988, 132380182, 153282316, 264760364, 358819967, 619779943, 717639934, 728091001, 1239559886, 1435279868, 1456182002, 2479119772, 2912364004, 3947019637, 6817579373, 7894039274, 13635158746, 15788078548, 27270317492, 74993373103, 149986746206, 299973492412]

約数ペア:

[(1, 299973492412), (2, 149986746206), (4, 74993373103), (11, 27270317492), (19, 15788078548), (22, 13635158746), (38, 7894039274), (44, 6817579373), (76, 3947019637), (103, 2912364004), (121, 2479119772), (206, 1456182002), (209, 1435279868), (242, 1239559886), (412, 728091001), (418, 717639934), (484, 619779943), (836, 358819967), (1133, 264760364), (1957, 153282316), (2266, 132380182), (2299, 130479988), (3914, 76641158), (4532, 66190091), (4598, 65239994), (7828, 38320579), (9196, 32619997), (12463, 24069124), (21527, 13934756), (24926, 12034562), (43054, 6967378), (49852, 6017281), (86108, 3483689), (236797, 1266796), (316699, 947188), (473594, 633398)]