203496349992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{773}}^1\times {\mathrm{2063}}^1$

素因数の和:3267

約数の個数: 128

約数和(自身を含む): 550191398400

約数和(自身を除く): 346695048408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 409, 773, 818, 1227, 1546, 1636, 2063, 2319, 2454, 3092, 3272, 4126, 4638, 4908, 5317, 6184, 6189, 8252, 9276, 9816, 10049, 10634, 12378, 15951, 16504, 18552, 20098, 21268, 24756, 26819, 30147, 31902, 40196, 42536, 49512, 53638, 60294, 63804, 80392, 80457, 107276, 120588, 127608, 160914, 214552, 241176, 316157, 321828, 632314, 643656, 843767, 948471, 1264628, 1594699, 1687534, 1896942, 2529256, 2531301, 3189398, 3375068, 3793884, 4110041, 4784097, 5062602, 6378796, 6750136, 7587768, 8220082, 9568194, 10125204, 10968971, 12330123, 12757592, 16440164, 19136388, 20250408, 20731087, 21937942, 24660246, 32880328, 32906913, 38272776, 41462174, 43875884, 49320492, 62193261, 65813826, 82924348, 87751768, 98640984, 124386522, 131627652, 165848696, 248773044, 263255304, 497546088, 652231891, 1304463782, 1956695673, 2608927564, 3913391346, 5217855128, 7826782692, 8479014583, 15653565384, 16958029166, 25437043749, 33916058332, 50874087498, 67832116664, 101748174996, 203496349992]

約数ペア:

[(1, 203496349992), (2, 101748174996), (3, 67832116664), (4, 50874087498), (6, 33916058332), (8, 25437043749), (12, 16958029166), (13, 15653565384), (24, 8479014583), (26, 7826782692), (39, 5217855128), (52, 3913391346), (78, 2608927564), (104, 1956695673), (156, 1304463782), (312, 652231891), (409, 497546088), (773, 263255304), (818, 248773044), (1227, 165848696), (1546, 131627652), (1636, 124386522), (2063, 98640984), (2319, 87751768), (2454, 82924348), (3092, 65813826), (3272, 62193261), (4126, 49320492), (4638, 43875884), (4908, 41462174), (5317, 38272776), (6184, 32906913), (6189, 32880328), (8252, 24660246), (9276, 21937942), (9816, 20731087), (10049, 20250408), (10634, 19136388), (12378, 16440164), (15951, 12757592), (16504, 12330123), (18552, 10968971), (20098, 10125204), (21268, 9568194), (24756, 8220082), (26819, 7587768), (30147, 6750136), (31902, 6378796), (40196, 5062602), (42536, 4784097), (49512, 4110041), (53638, 3793884), (60294, 3375068), (63804, 3189398), (80392, 2531301), (80457, 2529256), (107276, 1896942), (120588, 1687534), (127608, 1594699), (160914, 1264628), (214552, 948471), (241176, 843767), (316157, 643656), (321828, 632314)]