289097844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 836942400

約数和(自身を除く): 547844556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 113, 114, 133, 147, 196, 226, 228, 229, 266, 294, 339, 399, 452, 458, 532, 588, 678, 687, 791, 798, 916, 931, 1356, 1374, 1582, 1596, 1603, 1862, 2147, 2373, 2748, 2793, 3164, 3206, 3724, 4294, 4351, 4746, 4809, 5537, 5586, 6412, 6441, 8588, 8702, 9492, 9618, 11074, 11172, 11221, 12882, 13053, 15029, 16611, 17404, 19236, 22148, 22442, 25764, 25877, 26106, 30058, 30457, 33222, 33663, 44884, 45087, 51754, 52212, 60116, 60914, 66444, 67326, 77631, 90174, 91371, 103508, 105203, 121828, 134652, 155262, 180348, 181139, 182742, 210406, 213199, 310524, 315609, 362278, 365484, 420812, 426398, 491663, 543417, 631218, 639597, 724556, 852796, 983326, 1086834, 1262436, 1267973, 1279194, 1474989, 1966652, 2173668, 2535946, 2558388, 2949978, 3441641, 3803919, 5071892, 5899956, 6883282, 7607838, 10324923, 13766564, 15215676, 20649846, 24091487, 41299692, 48182974, 72274461, 96365948, 144548922, 289097844]

約数ペア:

[(1, 289097844), (2, 144548922), (3, 96365948), (4, 72274461), (6, 48182974), (7, 41299692), (12, 24091487), (14, 20649846), (19, 15215676), (21, 13766564), (28, 10324923), (38, 7607838), (42, 6883282), (49, 5899956), (57, 5071892), (76, 3803919), (84, 3441641), (98, 2949978), (113, 2558388), (114, 2535946), (133, 2173668), (147, 1966652), (196, 1474989), (226, 1279194), (228, 1267973), (229, 1262436), (266, 1086834), (294, 983326), (339, 852796), (399, 724556), (452, 639597), (458, 631218), (532, 543417), (588, 491663), (678, 426398), (687, 420812), (791, 365484), (798, 362278), (916, 315609), (931, 310524), (1356, 213199), (1374, 210406), (1582, 182742), (1596, 181139), (1603, 180348), (1862, 155262), (2147, 134652), (2373, 121828), (2748, 105203), (2793, 103508), (3164, 91371), (3206, 90174), (3724, 77631), (4294, 67326), (4351, 66444), (4746, 60914), (4809, 60116), (5537, 52212), (5586, 51754), (6412, 45087), (6441, 44884), (8588, 33663), (8702, 33222), (9492, 30457), (9618, 30058), (11074, 26106), (11172, 25877), (11221, 25764), (12882, 22442), (13053, 22148), (15029, 19236), (16611, 17404)]