201855012472

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1\times {\mathrm{1597}}^1$

素因数の和:3376

約数の個数: 64

約数和(自身を含む): 386605418400

約数和(自身を除く): 184750405928

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 356, 452, 712, 904, 1571, 1597, 3142, 3194, 6284, 6388, 10057, 12568, 12776, 20114, 40228, 80456, 139819, 142133, 177523, 180461, 279638, 284266, 355046, 360922, 559276, 568532, 710092, 721844, 1118552, 1137064, 1420184, 1443688, 2508887, 5017774, 10035548, 15799547, 16061029, 20071096, 31599094, 32122058, 63198188, 64244116, 126396376, 128488232, 223290943, 283504231, 446581886, 567008462, 893163772, 1134016924, 1786327544, 2268033848, 25231876559, 50463753118, 100927506236, 201855012472]

約数ペア:

[(1, 201855012472), (2, 100927506236), (4, 50463753118), (8, 25231876559), (89, 2268033848), (113, 1786327544), (178, 1134016924), (226, 893163772), (356, 567008462), (452, 446581886), (712, 283504231), (904, 223290943), (1571, 128488232), (1597, 126396376), (3142, 64244116), (3194, 63198188), (6284, 32122058), (6388, 31599094), (10057, 20071096), (12568, 16061029), (12776, 15799547), (20114, 10035548), (40228, 5017774), (80456, 2508887), (139819, 1443688), (142133, 1420184), (177523, 1137064), (180461, 1118552), (279638, 721844), (284266, 710092), (355046, 568532), (360922, 559276)]