242553822

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 80

約数和(自身を含む): 574765200

約数和(自身を除く): 332211378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 149, 226, 294, 298, 339, 343, 447, 678, 686, 791, 894, 1029, 1043, 1582, 2058, 2086, 2373, 2401, 3129, 4746, 4802, 5537, 6258, 7203, 7301, 11074, 14406, 14602, 16611, 16837, 21903, 33222, 33674, 38759, 43806, 50511, 51107, 77518, 101022, 102214, 116277, 117859, 153321, 232554, 235718, 271313, 306642, 353577, 357749, 542626, 707154, 715498, 813939, 825013, 1073247, 1627878, 1650026, 2146494, 2475039, 4950078, 5775091, 11550182, 17325273, 34650546, 40425637, 80851274, 121276911, 242553822]

約数ペア:

[(1, 242553822), (2, 121276911), (3, 80851274), (6, 40425637), (7, 34650546), (14, 17325273), (21, 11550182), (42, 5775091), (49, 4950078), (98, 2475039), (113, 2146494), (147, 1650026), (149, 1627878), (226, 1073247), (294, 825013), (298, 813939), (339, 715498), (343, 707154), (447, 542626), (678, 357749), (686, 353577), (791, 306642), (894, 271313), (1029, 235718), (1043, 232554), (1582, 153321), (2058, 117859), (2086, 116277), (2373, 102214), (2401, 101022), (3129, 77518), (4746, 51107), (4802, 50511), (5537, 43806), (6258, 38759), (7203, 33674), (7301, 33222), (11074, 21903), (14406, 16837), (14602, 16611)]