197069496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 354508104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 89, 94, 104, 141, 151, 156, 178, 188, 267, 282, 302, 312, 356, 376, 453, 534, 564, 604, 611, 712, 906, 1068, 1128, 1157, 1208, 1222, 1812, 1833, 1963, 2136, 2314, 2444, 3471, 3624, 3666, 3926, 4183, 4628, 4888, 5889, 6942, 7097, 7332, 7852, 8366, 9256, 11778, 12549, 13439, 13884, 14194, 14664, 15704, 16732, 21291, 23556, 25098, 26878, 27768, 28388, 33464, 40317, 42582, 47112, 50196, 53756, 54379, 56776, 80634, 85164, 92261, 100392, 107512, 108758, 161268, 163137, 170328, 174707, 184522, 217516, 276783, 322536, 326274, 349414, 369044, 435032, 524121, 553566, 631633, 652548, 698828, 738088, 1048242, 1107132, 1263266, 1305096, 1397656, 1894899, 2096484, 2214264, 2526532, 3789798, 4192968, 5053064, 7579596, 8211229, 15159192, 16422458, 24633687, 32844916, 49267374, 65689832, 98534748, 197069496]

約数ペア:

[(1, 197069496), (2, 98534748), (3, 65689832), (4, 49267374), (6, 32844916), (8, 24633687), (12, 16422458), (13, 15159192), (24, 8211229), (26, 7579596), (39, 5053064), (47, 4192968), (52, 3789798), (78, 2526532), (89, 2214264), (94, 2096484), (104, 1894899), (141, 1397656), (151, 1305096), (156, 1263266), (178, 1107132), (188, 1048242), (267, 738088), (282, 698828), (302, 652548), (312, 631633), (356, 553566), (376, 524121), (453, 435032), (534, 369044), (564, 349414), (604, 326274), (611, 322536), (712, 276783), (906, 217516), (1068, 184522), (1128, 174707), (1157, 170328), (1208, 163137), (1222, 161268), (1812, 108758), (1833, 107512), (1963, 100392), (2136, 92261), (2314, 85164), (2444, 80634), (3471, 56776), (3624, 54379), (3666, 53756), (3926, 50196), (4183, 47112), (4628, 42582), (4888, 40317), (5889, 33464), (6942, 28388), (7097, 27768), (7332, 26878), (7852, 25098), (8366, 23556), (9256, 21291), (11778, 16732), (12549, 15704), (13439, 14664), (13884, 14194)]