196234740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4978

約数の個数: 144

約数和(自身を含む): 678878928

約数和(自身を除く): 482644188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4933, 6630, 7956, 9866, 9945, 13260, 14799, 19732, 19890, 24665, 29598, 39780, 44397, 49330, 59196, 64129, 73995, 83861, 88794, 98660, 128258, 147990, 167722, 177588, 192387, 221985, 251583, 256516, 295980, 320645, 335444, 384774, 419305, 443970, 503166, 577161, 641290, 754749, 769548, 838610, 887940, 961935, 1006332, 1090193, 1154322, 1257915, 1282580, 1509498, 1677220, 1923870, 2180386, 2308644, 2515830, 2885805, 3018996, 3270579, 3773745, 3847740, 4360772, 5031660, 5450965, 5771610, 6541158, 7547490, 9811737, 10901930, 11543220, 13082316, 15094980, 16352895, 19623474, 21803860, 32705790, 39246948, 49058685, 65411580, 98117370, 196234740]

約数ペア:

[(1, 196234740), (2, 98117370), (3, 65411580), (4, 49058685), (5, 39246948), (6, 32705790), (9, 21803860), (10, 19623474), (12, 16352895), (13, 15094980), (15, 13082316), (17, 11543220), (18, 10901930), (20, 9811737), (26, 7547490), (30, 6541158), (34, 5771610), (36, 5450965), (39, 5031660), (45, 4360772), (51, 3847740), (52, 3773745), (60, 3270579), (65, 3018996), (68, 2885805), (78, 2515830), (85, 2308644), (90, 2180386), (102, 1923870), (117, 1677220), (130, 1509498), (153, 1282580), (156, 1257915), (170, 1154322), (180, 1090193), (195, 1006332), (204, 961935), (221, 887940), (234, 838610), (255, 769548), (260, 754749), (306, 641290), (340, 577161), (390, 503166), (442, 443970), (468, 419305), (510, 384774), (585, 335444), (612, 320645), (663, 295980), (765, 256516), (780, 251583), (884, 221985), (1020, 192387), (1105, 177588), (1170, 167722), (1326, 147990), (1530, 128258), (1989, 98660), (2210, 88794), (2340, 83861), (2652, 73995), (3060, 64129), (3315, 59196), (3978, 49330), (4420, 44397), (4933, 39780), (6630, 29598), (7956, 24665), (9866, 19890), (9945, 19732), (13260, 14799)]