200543330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 403226208

約数和(自身を除く): 202682878

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 173, 185, 241, 346, 370, 481, 482, 865, 962, 1205, 1730, 2249, 2405, 2410, 3133, 4498, 4810, 6266, 6401, 8917, 11245, 12802, 15665, 17834, 22490, 31330, 32005, 41693, 44585, 64010, 83213, 83386, 89170, 115921, 166426, 208465, 231842, 416065, 416930, 542009, 579605, 832130, 1084018, 1159210, 1542641, 2710045, 3085282, 5420090, 7713205, 15426410, 20054333, 40108666, 100271665, 200543330]

約数ペア:

[(1, 200543330), (2, 100271665), (5, 40108666), (10, 20054333), (13, 15426410), (26, 7713205), (37, 5420090), (65, 3085282), (74, 2710045), (130, 1542641), (173, 1159210), (185, 1084018), (241, 832130), (346, 579605), (370, 542009), (481, 416930), (482, 416065), (865, 231842), (962, 208465), (1205, 166426), (1730, 115921), (2249, 89170), (2405, 83386), (2410, 83213), (3133, 64010), (4498, 44585), (4810, 41693), (6266, 32005), (6401, 31330), (8917, 22490), (11245, 17834), (12802, 15665)]