237915036

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 687187200

約数和(自身を除く): 449272164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 71, 76, 92, 108, 114, 138, 142, 171, 207, 213, 228, 276, 284, 342, 414, 426, 437, 513, 621, 639, 684, 828, 852, 874, 1026, 1242, 1278, 1311, 1349, 1633, 1748, 1917, 2052, 2484, 2556, 2622, 2698, 3266, 3834, 3933, 4047, 4899, 5041, 5244, 5396, 6532, 7668, 7866, 8094, 9798, 10082, 11799, 12141, 14697, 15123, 15732, 16188, 19596, 20164, 23598, 24282, 29394, 30246, 31027, 36423, 44091, 45369, 47196, 48564, 58788, 60492, 62054, 72846, 88182, 90738, 93081, 95779, 115943, 124108, 136107, 145692, 176364, 181476, 186162, 191558, 231886, 272214, 279243, 287337, 347829, 372324, 383116, 463772, 544428, 558486, 574674, 695658, 837729, 862011, 1043487, 1116972, 1149348, 1391316, 1675458, 1724022, 2086974, 2202917, 2586033, 3130461, 3350916, 3448044, 4173948, 4405834, 5172066, 6260922, 6608751, 8811668, 10344132, 12521844, 13217502, 19826253, 26435004, 39652506, 59478759, 79305012, 118957518, 237915036]

約数ペア:

[(1, 237915036), (2, 118957518), (3, 79305012), (4, 59478759), (6, 39652506), (9, 26435004), (12, 19826253), (18, 13217502), (19, 12521844), (23, 10344132), (27, 8811668), (36, 6608751), (38, 6260922), (46, 5172066), (54, 4405834), (57, 4173948), (69, 3448044), (71, 3350916), (76, 3130461), (92, 2586033), (108, 2202917), (114, 2086974), (138, 1724022), (142, 1675458), (171, 1391316), (207, 1149348), (213, 1116972), (228, 1043487), (276, 862011), (284, 837729), (342, 695658), (414, 574674), (426, 558486), (437, 544428), (513, 463772), (621, 383116), (639, 372324), (684, 347829), (828, 287337), (852, 279243), (874, 272214), (1026, 231886), (1242, 191558), (1278, 186162), (1311, 181476), (1349, 176364), (1633, 145692), (1748, 136107), (1917, 124108), (2052, 115943), (2484, 95779), (2556, 93081), (2622, 90738), (2698, 88182), (3266, 72846), (3834, 62054), (3933, 60492), (4047, 58788), (4899, 48564), (5041, 47196), (5244, 45369), (5396, 44091), (6532, 36423), (7668, 31027), (7866, 30246), (8094, 29394), (9798, 24282), (10082, 23598), (11799, 20164), (12141, 19596), (14697, 16188), (15123, 15732)]