329799204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 1034412288

約数和(自身を除く): 704613084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 37, 42, 49, 62, 63, 74, 84, 93, 98, 111, 124, 126, 147, 148, 163, 186, 196, 217, 222, 252, 259, 279, 294, 326, 333, 372, 434, 441, 444, 489, 518, 558, 588, 651, 652, 666, 777, 868, 882, 978, 1036, 1116, 1141, 1147, 1302, 1332, 1467, 1519, 1554, 1764, 1813, 1953, 1956, 2282, 2294, 2331, 2604, 2934, 3038, 3108, 3423, 3441, 3626, 3906, 4557, 4564, 4588, 4662, 5053, 5439, 5868, 6031, 6076, 6846, 6882, 7252, 7812, 7987, 8029, 9114, 9324, 10106, 10269, 10323, 10878, 12062, 13671, 13692, 13764, 15159, 15974, 16058, 16317, 18093, 18228, 20212, 20538, 20646, 21756, 23961, 24087, 24124, 27342, 30318, 31948, 32116, 32634, 35371, 36186, 41076, 41292, 42217, 45477, 47922, 48174, 54279, 54684, 56203, 60636, 65268, 70742, 71883, 72261, 72372, 84434, 90954, 95844, 96348, 106113, 108558, 112406, 126651, 141484, 143766, 144522, 168609, 168868, 181908, 186961, 212226, 217116, 224812, 247597, 253302, 287532, 289044, 295519, 318339, 337218, 373922, 379953, 424452, 495194, 505827, 506604, 560883, 591038, 636678, 674436, 742791, 747844, 759906, 886557, 990388, 1011654, 1121766, 1182076, 1273356, 1308727, 1485582, 1519812, 1682649, 1773114, 2023308, 2228373, 2243532, 2617454, 2659671, 2971164, 3365298, 3546228, 3926181, 4456746, 5234908, 5319342, 6730596, 7852362, 8913492, 9161089, 10638684, 11778543, 15704724, 18322178, 23557086, 27483267, 36644356, 47114172, 54966534, 82449801, 109933068, 164899602, 329799204]

約数ペア:

[(1, 329799204), (2, 164899602), (3, 109933068), (4, 82449801), (6, 54966534), (7, 47114172), (9, 36644356), (12, 27483267), (14, 23557086), (18, 18322178), (21, 15704724), (28, 11778543), (31, 10638684), (36, 9161089), (37, 8913492), (42, 7852362), (49, 6730596), (62, 5319342), (63, 5234908), (74, 4456746), (84, 3926181), (93, 3546228), (98, 3365298), (111, 2971164), (124, 2659671), (126, 2617454), (147, 2243532), (148, 2228373), (163, 2023308), (186, 1773114), (196, 1682649), (217, 1519812), (222, 1485582), (252, 1308727), (259, 1273356), (279, 1182076), (294, 1121766), (326, 1011654), (333, 990388), (372, 886557), (434, 759906), (441, 747844), (444, 742791), (489, 674436), (518, 636678), (558, 591038), (588, 560883), (651, 506604), (652, 505827), (666, 495194), (777, 424452), (868, 379953), (882, 373922), (978, 337218), (1036, 318339), (1116, 295519), (1141, 289044), (1147, 287532), (1302, 253302), (1332, 247597), (1467, 224812), (1519, 217116), (1554, 212226), (1764, 186961), (1813, 181908), (1953, 168868), (1956, 168609), (2282, 144522), (2294, 143766), (2331, 141484), (2604, 126651), (2934, 112406), (3038, 108558), (3108, 106113), (3423, 96348), (3441, 95844), (3626, 90954), (3906, 84434), (4557, 72372), (4564, 72261), (4588, 71883), (4662, 70742), (5053, 65268), (5439, 60636), (5868, 56203), (6031, 54684), (6076, 54279), (6846, 48174), (6882, 47922), (7252, 45477), (7812, 42217), (7987, 41292), (8029, 41076), (9114, 36186), (9324, 35371), (10106, 32634), (10269, 32116), (10323, 31948), (10878, 30318), (12062, 27342), (13671, 24124), (13692, 24087), (13764, 23961), (15159, 21756), (15974, 20646), (16058, 20538), (16317, 20212), (18093, 18228)]