201614764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 405621216

約数和(自身を除く): 204006452

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 221, 262, 442, 524, 884, 1703, 1741, 2227, 3406, 3482, 4454, 6812, 6964, 8908, 22633, 28951, 29597, 45266, 57902, 59194, 90532, 115804, 118388, 228071, 384761, 456142, 769522, 912284, 1539044, 2964923, 3877207, 5929846, 7754414, 11859692, 15508828, 50403691, 100807382, 201614764]

約数ペア:

[(1, 201614764), (2, 100807382), (4, 50403691), (13, 15508828), (17, 11859692), (26, 7754414), (34, 5929846), (52, 3877207), (68, 2964923), (131, 1539044), (221, 912284), (262, 769522), (442, 456142), (524, 384761), (884, 228071), (1703, 118388), (1741, 115804), (2227, 90532), (3406, 59194), (3482, 57902), (4454, 45266), (6812, 29597), (6964, 28951), (8908, 22633)]