220170290172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4231}}^1\times {\mathrm{88499}}^1$

素因数の和:92751

約数の個数: 72

約数和(自身を含む): 597753072000

約数和(自身を除く): 377582781828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4231, 8462, 12693, 16924, 25386, 29617, 50772, 59234, 88499, 88851, 118468, 176998, 177702, 207319, 265497, 353996, 355404, 414638, 530994, 619493, 621957, 829276, 1061988, 1238986, 1243914, 1858479, 2477972, 2487828, 3716958, 4336451, 7433916, 8672902, 13009353, 17345804, 26018706, 52037412, 374439269, 748878538, 1123317807, 1497757076, 2246635614, 2621074883, 4493271228, 5242149766, 7863224649, 10484299532, 15726449298, 18347524181, 31452898596, 36695048362, 55042572543, 73390096724, 110085145086, 220170290172]

約数ペア:

[(1, 220170290172), (2, 110085145086), (3, 73390096724), (4, 55042572543), (6, 36695048362), (7, 31452898596), (12, 18347524181), (14, 15726449298), (21, 10484299532), (28, 7863224649), (42, 5242149766), (49, 4493271228), (84, 2621074883), (98, 2246635614), (147, 1497757076), (196, 1123317807), (294, 748878538), (588, 374439269), (4231, 52037412), (8462, 26018706), (12693, 17345804), (16924, 13009353), (25386, 8672902), (29617, 7433916), (50772, 4336451), (59234, 3716958), (88499, 2487828), (88851, 2477972), (118468, 1858479), (176998, 1243914), (177702, 1238986), (207319, 1061988), (265497, 829276), (353996, 621957), (355404, 619493), (414638, 530994)]