203851386

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 485379648

約数和(自身を除く): 281528262

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 67, 102, 122, 134, 153, 163, 183, 201, 306, 326, 366, 402, 489, 549, 603, 978, 1037, 1098, 1139, 1206, 1467, 2074, 2278, 2771, 2934, 3111, 3417, 4087, 5542, 6222, 6834, 8174, 8313, 9333, 9943, 10251, 10921, 12261, 16626, 18666, 19886, 20502, 21842, 24522, 24939, 29829, 32763, 36783, 49878, 59658, 65526, 69479, 73566, 89487, 98289, 138958, 169031, 178974, 185657, 196578, 208437, 338062, 371314, 416874, 507093, 556971, 625311, 666181, 1014186, 1113942, 1250622, 1332362, 1521279, 1670913, 1998543, 3042558, 3341826, 3997086, 5995629, 11325077, 11991258, 22650154, 33975231, 67950462, 101925693, 203851386]

約数ペア:

[(1, 203851386), (2, 101925693), (3, 67950462), (6, 33975231), (9, 22650154), (17, 11991258), (18, 11325077), (34, 5995629), (51, 3997086), (61, 3341826), (67, 3042558), (102, 1998543), (122, 1670913), (134, 1521279), (153, 1332362), (163, 1250622), (183, 1113942), (201, 1014186), (306, 666181), (326, 625311), (366, 556971), (402, 507093), (489, 416874), (549, 371314), (603, 338062), (978, 208437), (1037, 196578), (1098, 185657), (1139, 178974), (1206, 169031), (1467, 138958), (2074, 98289), (2278, 89487), (2771, 73566), (2934, 69479), (3111, 65526), (3417, 59658), (4087, 49878), (5542, 36783), (6222, 32763), (6834, 29829), (8174, 24939), (8313, 24522), (9333, 21842), (9943, 20502), (10251, 19886), (10921, 18666), (12261, 16626)]