193469430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1462

約数の個数: 128

約数和(自身を含む): 588819456

約数和(自身を除く): 395350026

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 61, 66, 70, 77, 105, 110, 122, 154, 165, 183, 210, 231, 305, 330, 366, 385, 427, 462, 610, 671, 770, 854, 915, 1155, 1281, 1342, 1373, 1830, 2013, 2135, 2310, 2562, 2746, 3355, 4026, 4119, 4270, 4697, 6405, 6710, 6865, 8238, 9394, 9611, 10065, 12810, 13730, 14091, 15103, 19222, 20130, 20595, 23485, 28182, 28833, 30206, 41190, 45309, 46970, 48055, 57666, 70455, 75515, 83753, 90618, 96110, 105721, 140910, 144165, 151030, 167506, 211442, 226545, 251259, 288330, 317163, 418765, 453090, 502518, 528605, 586271, 634326, 837530, 921283, 1057210, 1172542, 1256295, 1585815, 1758813, 1842566, 2512590, 2763849, 2931355, 3171630, 3517626, 4606415, 5527698, 5862710, 6448981, 8794065, 9212830, 12897962, 13819245, 17588130, 19346943, 27638490, 32244905, 38693886, 64489810, 96734715, 193469430]

約数ペア:

[(1, 193469430), (2, 96734715), (3, 64489810), (5, 38693886), (6, 32244905), (7, 27638490), (10, 19346943), (11, 17588130), (14, 13819245), (15, 12897962), (21, 9212830), (22, 8794065), (30, 6448981), (33, 5862710), (35, 5527698), (42, 4606415), (55, 3517626), (61, 3171630), (66, 2931355), (70, 2763849), (77, 2512590), (105, 1842566), (110, 1758813), (122, 1585815), (154, 1256295), (165, 1172542), (183, 1057210), (210, 921283), (231, 837530), (305, 634326), (330, 586271), (366, 528605), (385, 502518), (427, 453090), (462, 418765), (610, 317163), (671, 288330), (770, 251259), (854, 226545), (915, 211442), (1155, 167506), (1281, 151030), (1342, 144165), (1373, 140910), (1830, 105721), (2013, 96110), (2135, 90618), (2310, 83753), (2562, 75515), (2746, 70455), (3355, 57666), (4026, 48055), (4119, 46970), (4270, 45309), (4697, 41190), (6405, 30206), (6710, 28833), (6865, 28182), (8238, 23485), (9394, 20595), (9611, 20130), (10065, 19222), (12810, 15103), (13730, 14091)]