242163012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 699403264

約数和(自身を除く): 457240252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 211, 273, 364, 422, 546, 633, 844, 1051, 1092, 1266, 1477, 2102, 2532, 2743, 2954, 3153, 4204, 4431, 5486, 5908, 6306, 7357, 8229, 8862, 10972, 12612, 13663, 14714, 16458, 17724, 19201, 22071, 27326, 29428, 32916, 38402, 40989, 44142, 54652, 57603, 76804, 81978, 88284, 95641, 115206, 163956, 191282, 221761, 230412, 286923, 382564, 443522, 573846, 665283, 887044, 1147692, 1330566, 1552327, 2661132, 2882893, 3104654, 4656981, 5765786, 6209308, 8648679, 9313962, 11531572, 17297358, 18627924, 20180251, 34594716, 40360502, 60540753, 80721004, 121081506, 242163012]

約数ペア:

[(1, 242163012), (2, 121081506), (3, 80721004), (4, 60540753), (6, 40360502), (7, 34594716), (12, 20180251), (13, 18627924), (14, 17297358), (21, 11531572), (26, 9313962), (28, 8648679), (39, 6209308), (42, 5765786), (52, 4656981), (78, 3104654), (84, 2882893), (91, 2661132), (156, 1552327), (182, 1330566), (211, 1147692), (273, 887044), (364, 665283), (422, 573846), (546, 443522), (633, 382564), (844, 286923), (1051, 230412), (1092, 221761), (1266, 191282), (1477, 163956), (2102, 115206), (2532, 95641), (2743, 88284), (2954, 81978), (3153, 76804), (4204, 57603), (4431, 54652), (5486, 44142), (5908, 40989), (6306, 38402), (7357, 32916), (8229, 29428), (8862, 27326), (10972, 22071), (12612, 19201), (13663, 17724), (14714, 16458)]