194435670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 557964288

約数和(自身を除く): 363528618

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 61, 65, 66, 78, 110, 122, 130, 143, 165, 183, 195, 286, 305, 330, 366, 390, 429, 610, 671, 715, 743, 793, 858, 915, 1342, 1430, 1486, 1586, 1830, 2013, 2145, 2229, 2379, 3355, 3715, 3965, 4026, 4290, 4458, 4758, 6710, 7430, 7930, 8173, 8723, 9659, 10065, 11145, 11895, 16346, 17446, 19318, 20130, 22290, 23790, 24519, 26169, 28977, 40865, 43615, 45323, 48295, 49038, 52338, 57954, 81730, 87230, 90646, 96590, 106249, 122595, 130845, 135969, 144885, 212498, 226615, 245190, 261690, 271938, 289770, 318747, 453230, 498553, 531245, 589199, 637494, 679845, 997106, 1062490, 1178398, 1359690, 1495659, 1593735, 1767597, 2492765, 2945995, 2991318, 3187470, 3535194, 4985530, 5891990, 6481189, 7478295, 8837985, 12962378, 14956590, 17675970, 19443567, 32405945, 38887134, 64811890, 97217835, 194435670]

約数ペア:

[(1, 194435670), (2, 97217835), (3, 64811890), (5, 38887134), (6, 32405945), (10, 19443567), (11, 17675970), (13, 14956590), (15, 12962378), (22, 8837985), (26, 7478295), (30, 6481189), (33, 5891990), (39, 4985530), (55, 3535194), (61, 3187470), (65, 2991318), (66, 2945995), (78, 2492765), (110, 1767597), (122, 1593735), (130, 1495659), (143, 1359690), (165, 1178398), (183, 1062490), (195, 997106), (286, 679845), (305, 637494), (330, 589199), (366, 531245), (390, 498553), (429, 453230), (610, 318747), (671, 289770), (715, 271938), (743, 261690), (793, 245190), (858, 226615), (915, 212498), (1342, 144885), (1430, 135969), (1486, 130845), (1586, 122595), (1830, 106249), (2013, 96590), (2145, 90646), (2229, 87230), (2379, 81730), (3355, 57954), (3715, 52338), (3965, 49038), (4026, 48295), (4290, 45323), (4458, 43615), (4758, 40865), (6710, 28977), (7430, 26169), (7930, 24519), (8173, 23790), (8723, 22290), (9659, 20130), (10065, 19318), (11145, 17446), (11895, 16346)]