201558295952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2383}}^1\times {\mathrm{2693}}^1$

素因数の和:5248

約数の個数: 80

約数和(自身を含む): 423679216128

約数和(自身を除く): 222120920176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2383, 2416, 2693, 3926, 4766, 5386, 7852, 9532, 10772, 15704, 19064, 21544, 30979, 31408, 35009, 38128, 43088, 61958, 70018, 123916, 140036, 247832, 280072, 359833, 406643, 495664, 560144, 719666, 813286, 1439332, 1626572, 2878664, 3253144, 4677829, 5286359, 5757328, 6417419, 6506288, 9355658, 10572718, 12834838, 18711316, 21145436, 25669676, 37422632, 42290872, 51339352, 74845264, 83426447, 84581744, 102678704, 166852894, 333705788, 667411576, 969030269, 1334823152, 1938060538, 3876121076, 7752242152, 12597393497, 15504484304, 25194786994, 50389573988, 100779147976, 201558295952]

約数ペア:

[(1, 201558295952), (2, 100779147976), (4, 50389573988), (8, 25194786994), (13, 15504484304), (16, 12597393497), (26, 7752242152), (52, 3876121076), (104, 1938060538), (151, 1334823152), (208, 969030269), (302, 667411576), (604, 333705788), (1208, 166852894), (1963, 102678704), (2383, 84581744), (2416, 83426447), (2693, 74845264), (3926, 51339352), (4766, 42290872), (5386, 37422632), (7852, 25669676), (9532, 21145436), (10772, 18711316), (15704, 12834838), (19064, 10572718), (21544, 9355658), (30979, 6506288), (31408, 6417419), (35009, 5757328), (38128, 5286359), (43088, 4677829), (61958, 3253144), (70018, 2878664), (123916, 1626572), (140036, 1439332), (247832, 813286), (280072, 719666), (359833, 560144), (406643, 495664)]