246978984708

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{450787}}^1$

素因数の和:450911

約数の個数: 120

約数和(自身を含む): 687271384800

約数和(自身を除く): 440292400092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 89, 108, 114, 162, 171, 178, 228, 267, 324, 342, 356, 513, 534, 684, 801, 1026, 1068, 1539, 1602, 1691, 2052, 2403, 3078, 3204, 3382, 4806, 5073, 6156, 6764, 7209, 9612, 10146, 14418, 15219, 20292, 28836, 30438, 45657, 60876, 91314, 136971, 182628, 273942, 450787, 547884, 901574, 1352361, 1803148, 2704722, 4057083, 5409444, 8114166, 8564953, 12171249, 16228332, 17129906, 24342498, 25694859, 34259812, 36513747, 40120043, 48684996, 51389718, 73027494, 77084577, 80240086, 102779436, 120360129, 146054988, 154169154, 160480172, 231253731, 240720258, 308338308, 361080387, 462507462, 481440516, 693761193, 722160774, 762280817, 925014924, 1083241161, 1387522386, 1444321548, 1524561634, 2166482322, 2286842451, 2775044772, 3049123268, 3249723483, 4332964644, 4573684902, 6499446966, 6860527353, 9147369804, 12998893932, 13721054706, 20581582059, 27442109412, 41163164118, 61744746177, 82326328236, 123489492354, 246978984708]

約数ペア:

[(1, 246978984708), (2, 123489492354), (3, 82326328236), (4, 61744746177), (6, 41163164118), (9, 27442109412), (12, 20581582059), (18, 13721054706), (19, 12998893932), (27, 9147369804), (36, 6860527353), (38, 6499446966), (54, 4573684902), (57, 4332964644), (76, 3249723483), (81, 3049123268), (89, 2775044772), (108, 2286842451), (114, 2166482322), (162, 1524561634), (171, 1444321548), (178, 1387522386), (228, 1083241161), (267, 925014924), (324, 762280817), (342, 722160774), (356, 693761193), (513, 481440516), (534, 462507462), (684, 361080387), (801, 308338308), (1026, 240720258), (1068, 231253731), (1539, 160480172), (1602, 154169154), (1691, 146054988), (2052, 120360129), (2403, 102779436), (3078, 80240086), (3204, 77084577), (3382, 73027494), (4806, 51389718), (5073, 48684996), (6156, 40120043), (6764, 36513747), (7209, 34259812), (9612, 25694859), (10146, 24342498), (14418, 17129906), (15219, 16228332), (20292, 12171249), (28836, 8564953), (30438, 8114166), (45657, 5409444), (60876, 4057083), (91314, 2704722), (136971, 1803148), (182628, 1352361), (273942, 901574), (450787, 547884)]