187770996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39217}}^1$

素因数の和:39253

約数の個数: 72

約数和(自身を含む): 571014080

約数和(自身を除く): 383243084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 39217, 78434, 117651, 156868, 235302, 274519, 352953, 470604, 549038, 705906, 745123, 823557, 1098076, 1411812, 1490246, 1647114, 2235369, 2470671, 2980492, 3294228, 4470738, 4941342, 5215861, 6706107, 8941476, 9882684, 10431722, 13412214, 15647583, 20863444, 26824428, 31295166, 46942749, 62590332, 93885498, 187770996]

約数ペア:

[(1, 187770996), (2, 93885498), (3, 62590332), (4, 46942749), (6, 31295166), (7, 26824428), (9, 20863444), (12, 15647583), (14, 13412214), (18, 10431722), (19, 9882684), (21, 8941476), (28, 6706107), (36, 5215861), (38, 4941342), (42, 4470738), (57, 3294228), (63, 2980492), (76, 2470671), (84, 2235369), (114, 1647114), (126, 1490246), (133, 1411812), (171, 1098076), (228, 823557), (252, 745123), (266, 705906), (342, 549038), (399, 470604), (532, 352953), (684, 274519), (798, 235302), (1197, 156868), (1596, 117651), (2394, 78434), (4788, 39217)]