193739793412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{111211}}^1$

素因数の和:111397

約数の個数: 72

約数和(自身を含む): 395775037728

約数和(自身を除く): 202035244316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 137, 187, 274, 289, 374, 548, 578, 748, 1156, 1507, 2329, 3014, 3179, 4658, 6028, 6358, 9316, 12716, 25619, 39593, 51238, 79186, 102476, 111211, 158372, 222422, 435523, 444844, 871046, 1223321, 1742092, 1890587, 2446642, 3781174, 4893284, 7562348, 15235907, 20796457, 30471814, 32139979, 41592914, 60943628, 64279958, 83185828, 128559916, 167594977, 259010419, 335189954, 353539769, 518020838, 670379908, 707079538, 1036041676, 1414159076, 2849114609, 4403177123, 5698229218, 8806354246, 11396458436, 17612708492, 48434948353, 96869896706, 193739793412]

約数ペア:

[(1, 193739793412), (2, 96869896706), (4, 48434948353), (11, 17612708492), (17, 11396458436), (22, 8806354246), (34, 5698229218), (44, 4403177123), (68, 2849114609), (137, 1414159076), (187, 1036041676), (274, 707079538), (289, 670379908), (374, 518020838), (548, 353539769), (578, 335189954), (748, 259010419), (1156, 167594977), (1507, 128559916), (2329, 83185828), (3014, 64279958), (3179, 60943628), (4658, 41592914), (6028, 32139979), (6358, 30471814), (9316, 20796457), (12716, 15235907), (25619, 7562348), (39593, 4893284), (51238, 3781174), (79186, 2446642), (102476, 1890587), (111211, 1742092), (158372, 1223321), (222422, 871046), (435523, 444844)]